Question

Maggie rides a stationary bike for 2 hours and 15 minutes, 2 days a week. After 6 weeks, how many hours has she spent riding the stationary bike?

Answer 1

27 hours

Explanation:

2.25 x 2 = 4.5

4.5 x 6 = 27

27 hours

Answer 2

18 hours

Explanation:

2 15

2 15

2 15

2 15

2 15

2 15

2 15

2 15

= 16 +2 = 18 hours